Answer) $27 You can use this picture to help you understand the answer I got, you must multiply 5.60 x 4, since he’s selling 4 large necklaces. Then get that amount ($22.40) and add the one small necklace ($4.60) and then you will get $27
Since the assistant can peel potatoes in minutes, we know that he can peel potatoes in minute. Therefore, he will be able to peel potatoes in minutes. Hope this helps!